Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for lubricating a machine especially an internal combustion engine

Method and device for lubricating a machine especially an internal combustion engine

US Patent 6390240 · Granted May 21, 2002

Estimated economic value: $27,296,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air vent2025
Air vent2024
Air vent2022
Comfort control insert for a mattress and foundation2020
Air vent2019
Air vent2019
Flexbeam unit for a bearingless or a hinge- and bearingless multi-blade rotor of2018
Exhaust gate2017
All truss foundation unit, method of making the same and foundation unit kit2017
Exhaust gas system2017
Stable effervescent bisphosphonate formulations with rapid solubilization charac2017
Internal trim part, comprising a decorative skin having a decorative element tha2017